Merge in the pthread library. This is the linuxthreads library taken from

glibc 2.1.3 and ported to work with uClibc by Stefan Soucek and Erik Andersen
(me).  Stefan has hacked things up such that linuxthreads runs on MMU-less
systems (tested only on arm-nommu).  Erik cleaned things up and made it work
properly as a shared library.
 -Erik

1 files changed, 29 insertions, 0 deletions

diff --git a/libc/misc/internals/errno.c b/libc/misc/internals/errno.c
new file mode 100644
index 000000000..06978c430
--- /dev/null
+++ b/libc/misc/internals/errno.c
@@ -0,0 +1,29 @@
+#if 0
+#include <features.h>
+/* Unforunately, this produces noisy warnings... */
+int errno __attribute__ ((section  (".bss")));
+int h_errno __attribute__ ((section  (".bss")));
+weak_alias(errno, _errno);
+weak_alias(h_errno, _h_errno);
+#else
+__asm__("
+.weak _errno;
+_errno = errno
+.weak _h_errno;
+_h_errno = h_errno
+
+.bss
+.globl  errno
+.type errno,%object
+.size errno,4
+errno:
+    .space  4
+
+.bss
+.globl  h_errno
+.type h_errno,%object
+.size h_errno,4
+h_errno:
+    .space  4
+");
+#endif